/Engine/Source/Runtime/Engine/Public/Rendering/SkeletalMeshLODModel.h
Fill array with APEX cloth mapping data.
void GetClothMappingData ( [TArray](API\Runtime\Core\Containers\TArray)< [FMeshToMeshVertData](API\Runtime\Engine\FMeshToMeshVertData) > & MappingData, [TArray](API\Runtime\Core\Containers\TArray)< [FClothBufferIndexMapping](API\Runtime\Engine\FClothBufferIndexMapping) > & OutClothIndexMapping ) const